Pismak

Войцех Высоцкий

Rafał

Gustaw Holoubek

Investigator

Janusz Michałowski

Prison Doctor

Jan Peszek

Sykstus

Здислав Вардейн

Safebreaker

Gabriela Kownacka

Maria

Marzena Trybała

Safebreaker's Friend

Gustaw Lutkiewicz

Prison Warden

Jerzy Zelnik

Writer

Гжегож Хероминьский

Hunchback

Ян Павел Крук

Prison Guard

Andrzej Krukowski

Man with Tuberculosis

Ежи Зигмунт Новак

Agent Arresting Rafal

Andrzej Szenajch

Officer

Jerzy Moes

Austrian Officer (uncredited)

Hanna Mikuć

Sykstus's Lover

Czesława Rajfer

Gypsy (uncredited)

Zofia Rajfer

Gypsy (uncredited)